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In second placeisfoundWorld ofGoo, available foriPhone OSand Android,theiPhonewill cost$ 2.99,aversionfor Android andiPhonewill costtwodollars more.It is apuzzlegamethathas won manyawards forGame of the Year.

TinyWingsin third place,and it is asimple gamethat isofficiallyremovedfrom the throneAngry Birds,as the most popularpaidapplicationand is availableat a cost of$ 0.99.

JetPackJoyridewasthefourthchoiceAppoliciousa, andit is oneof those games thatsimplymustplay"once again".

Monday, 19 December 2011

A group of scientists, lawyers and philosophers are trying to find radical ways to artificially cool the Earth in order to change global warming.

At the UN conference in South Africa is one of the proposals was that the small amount of sunlight back into space before it hits the Earth's surface would have an immediate and dramatic effect. It would certainly be affected by the change in weather. However, no one knows what will be the side effects, according to Daily Mail.

The idea of ​​solar radiation management "has the potential to be very helpful or very harmful," the report concludes the British Royal Society and the Environmental Protection Fund in Washington.

The report is a long-standing work group of scientists from 22 countries world spurred by the failure of 20-year-old UN negotiating process to take decisive action to curb emissions of gases of glass.

If it were the fact that sunlight is rejected then it means that it will carry out activities such as spraying of sulfur into the air and spraying seawater into the clouds refused to sunlight. However, if these activities were abruptly broken could have serious consequences for the climate.

The report emphasized that the state should not hesitate in taking action with the aim of global cooling because it only reduces the chances of damaging the fight against climate change and the slow progress towards finding solutions.

Saturday, 17 December 2011

The year is the 2080th Global emissions have long since peaked and is already too late to stop the rise in temperature. Climate change has changed the face of the world.

Growth temperatures were first felt the poor countries and vulnerable areas such as sub-Saharan Africa and South Asia. Extreme weather such as droughts, floods and hurricanes have become frequent and severe. Sensitive people have found themselves facing a choice: adapt or face the millions of dead. At great cost to society is still adjusting. This is a picture of the world to announce what many climate experts.

At a conference on climate change, which began on Monday in Durban, scientists at the University of East Anglia warned that annual emissions of carbon dioxide reached a record $ 10 billion, an increase of 50 percent in the last two decades. These figures, presented in the journal "Nature Climate Change", cast doubt on the possibility that emissions can be reduced enough to prevent the global temperature rise of 2 ° C, which is considered critical.

Weather:

Today we can not yet say with certainty that the Earth will look like the 2080th year, however many models, based on the assumption that the average temperature rise by two degrees, no hinting just a pretty picture. According to these models, a key factor in the future life will be extreme weather conditions. The good news is that we will, if you believe the Salemulu Huku from the International Institute for Nature and Development in London, with sufficient investment, some of them still prilagoditie. For example, the 1991st major hurricane in Bangladesh caused extensive flooding and damage, and claimed around 130,000 lives. After that, the Asian country was built shelters and systems for early warning system. The next wave of the same strength hurricane death toll was about ten times smaller. Europe and North America, thanks to his wealth will be able to finance the necessary protection systems, but the price will not be small.

Food, health, conflict and sea level:

Higher temperatures will be bad for global agriculture, although it will be some areas that will benefit. Agronomists are already busily working on new strains of rice and wheat that will be able to survive despite the drought and heat waves.

Organizations such as the "Consultative Group on International Agricultural Research" helping farmers to find out that farming methods and strains for them to be satisfactory. Despite the increasingly usoj probadati and food prices will rise.

With the increase in temperature will increase and health problems like heart attacks and infectious disease. Models show that tropical diseases will extend to higher latitudes and altitudes, although many experts believe that better medical care in most regions, however, prevent the worst outcomes.

The amount of sea level rise for the time being is still a big mystery. But according to what we know, even the most terrible scenario should not occur to 2080. When it comes to estimates of the impact of global warming on the conflicts between people, expert opinions are not unique. Some believe that the number of climate change significantly increase.

Many experts believe that the deadline for reaching agreement on reducing greenhouse gas emissions 2015th years. Some countries, including India and the United States, trying to delay the final agreement as long as possible, and Canada has recently announced that it has no intention of participating in any document that would be inherited by the Kyoto Protocol.

Is there a cure?

What can we do if we fail to achieve the set goals? First of all, experts agree, there should not be given up by reducing emissions. Brian Hoskins from the "Imperial College" in London points out that the climate does not yet understand enough so the temperature, some luck, not grow by 2 ° C despite the increase in emissions. But Hoskins believes that at any cost should avoid a scenario in which they compared to pre-industrial increased by 4 ° C.

Finally, it is possible that we will need some form Geoengeniring.

"We will have somehow to look for ways to remove CO2," says Tim Lenton of the University of Ekster in the UK. Some countries have already started planting trees as CO2 drains, and there are prototypes of relevant technologies for sucking gases from the atmosphere. Hoskins thinks that they could become important when the end of the century will have to prevent a further increase in temperature.

Thursday, 15 December 2011

Twin NASA mission, Voyager, which is located at the entrance of the galaxy for the first time in history has peered outside the solar system and recorded images of the human eye has never seen.

According to new research, the two aircraft were in other parts of the Milky Way ultraviolet light recorded by our instruments so far from hiding blinding glow of our parent star.

"People were trying to perform these measurements from Earth orbit, but that they never succeeded," said veteran Bill Sandel Voyager missions with the University of Tuscany.

This frequency of light, known as alpha radiation Limanovo, send the hydrogen atoms that are cooled. On Earth, it is almost impossible to detect this radiation, since UV signals in our galaxy are disappearing in a sea of ​​solar radiation scattered stray hydrogen atoms, just as the stars invisible during the day because the atmosphere scatters the sun's rays.

Scientists have already managed to capture Limanovo alpha radiation from distant galaxies, because it comes with a certain shift towards the red end of the spectrum caused by expansion of the universe. This change in frequency of light emission makes it possible to clearly distinguish it from solar. No emission from our galaxy have a redshift, so it is much harder to distinguish.

Voyager 1 and 2 were launched in 1977. year. The 2004th they entered the Solar System and are now about 100, or 120 times the distance from the Sun than Earth.

This distance and the new data analysis techniques have enabled scientists to distinguish between galactic radiation from the Sun. The new data will allow a better understanding of the structure and properties of distant galaxies.

Tuesday, 13 December 2011

Social network Twitter will no longer be the same, company leaders decided.

Twitter has introduced a major redesign of its services and issued a new application for Android and
IOS accompanying the new design guidelines, and behind it lies a desire to change the way user's access to its tweets.

Twitter users will see changes on computers in a few weeks, while the tweeters that social network with mobile access, redesigned service would be available immediately.

As a reminder, the previous design made ​​it possible to extend the''time-line "and thus immediately see all related information contained in the''tweet."

Sunday, 11 December 2011

If you ever wondered how the Antarctic ice-free look, a new detailed map of the southernmost continent on the globe will surely delight.

Specifically, members of the project BEDMAP managed on the basis of data collected from decades of ships, aircraft and satellites, and even the sleigh, to simulate the soil.

It is interesting that less than one percent of its land is covered with a white blanket. On the map below the highest peaks are marked with red and black. Light Blue indicates a clear extension of the continent, while the lowest area marked dark blue. Some of them are now well below sea level.

This model is not only beautiful, it's also important to explore the possible impact of global warming on the white continent. In fact, scientists recently recorded major changes at the ends of the continent of which are separated by large parts of the ice and melt in oceanic waters. Data gathered by BADMAP will help scientists to predict the extent and speed of developments.

"That information is the foundation of our models that reveal how the ice travels the continent," said Hamish Pritcard the British Antarctic Survey.

"Snow constantly supplying Antarctic ice sheet and ice constantly sliding towards the shore where it dissolves or breaks. It is big and slow hydrological cycle. To create such models need knowledge about the complex physics of ice, and topographic map of the soil in which ice slides, and that is BEDMAP. "

The map is presented at a session of "American Geophysical Union (AGU)", the largest annual conference of planetary scientists in the world.

The radar surveys were used because microwave radiation penetrates the ice, but not through the rocks.

Most interesting in the new model is certainly an area Gamburtsev mountain range where the highest peaks reaching 3000 meters above sea level. Despite these elevations are covered with thick layers of ice more than 1000 meters.

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